本文整理汇总了C#中System.Data.Select.Count方法的典型用法代码示例。如果您正苦于以下问题:C# Select.Count方法的具体用法?C# Select.Count怎么用?C# Select.Count使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Data.Select
的用法示例。
在下文中一共展示了Select.Count方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Getdata
/// <summary>
/// hàm thưucj hiện lấy thông tin của dữ liệu
/// </summary>
private void Getdata()
{
// objRoom = NoitruDmucBuong.FetchByID(Utility.Int32Dbnull(txtID.Text, -1));
//if (objRoom != null)
//{
// txt_Mo_Ta.Text = Utility.sDbnull(objRoom.MotaThem, "");
// txt_STT_HTHI.Text = Utility.sDbnull(objRoom.SttHthi, 1);
// txtTEN.Text = Utility.sDbnull(objRoom.Ten, "")b;
//}
if (m_enAct == action.Update)
{
chkcodefrom.Enabled = false;
chkAutoupdate.Visible=lblSample.Visible = lblSuffix.Visible = false;
if (objBed != null)
{
txtID.Text = Utility.sDbnull(objBed.IdGiuong);
txtMa.Text = objBed.MaGiuong;
txtTen_BHYT.Text = Utility.sDbnull(objBed.TenBhyt);
txt_Mo_Ta.Text = Utility.sDbnull(objBed.MotaThem);
txt_STT_HTHI.Text = Utility.sDbnull(objBed.SttHthi);
txtTEN.Text = Utility.sDbnull(objBed.TenGiuong);
txtSuChua.Text = Utility.sDbnull(objBed.SonguoiToida);
txtDongia.Text = Utility.sDbnull(objBed.GiaDichvu);
txtGiaBHYT.Text = Utility.sDbnull(objBed.GiaBhyt);
txtGiakhac.Text = Utility.sDbnull(objBed.GiaKhac);
txtPTDT.Text = Utility.sDbnull(objBed.PhuthuDungtuyen);
txtPTTT.Text = Utility.sDbnull(objBed.PhuthuTraituyen);
chktutuc.Checked = Utility.Byte2Bool(objBed.TthaiTunguyen);
chkTrangThai.Checked = Utility.Int32Dbnull(objBed.TrangThai) == 1;
if (Utility.Int32Dbnull(objBed.IdKhoanoitru) > 0)
cboKhoaNoiTru.SelectedIndex = Utility.GetSelectedIndex(cboKhoaNoiTru, objBed.IdKhoanoitru.ToString());
txtBuong.SetId(Utility.Int32Dbnull(objBed.IdBuong,0));
txtDonvitinh.SetCode(objBed.MaDonvitinh);
}
}
m_dtQuanHe = SPs.NoitruLaydulieuqheDoituongBuonggiuong(Utility.Int32Dbnull(txtID.Text)).GetDataSet().Tables[0];
Utility.SetDataSourceForDataGridEx(grdQuanheGiuong, m_dtQuanHe, false, true, "1=1", "");
NoitruQheDoituongBuonggiuongCollection roomBedObjectTypeCollection = new Select().From(NoitruQheDoituongBuonggiuong.Schema)
.Where(NoitruQheDoituongBuonggiuong.Columns.IdGiuong).IsEqualTo(Utility.Int32Dbnull(objBed.IdGiuong)).ExecuteAsCollection
<NoitruQheDoituongBuonggiuongCollection>();
foreach (Janus.Windows.GridEX.GridEXRow gridExRow in grdQuanheGiuong.GetDataRows())
{
var query = from giuong in roomBedObjectTypeCollection.AsEnumerable()
where
Utility.sDbnull(giuong.MaDoituongKcb) ==
Utility.sDbnull(gridExRow.Cells[NoitruQheDoituongBuonggiuong.Columns.MaDoituongKcb].Value)
select giuong;
if (query.Any())
{
gridExRow.IsChecked = true;
}
else
{
gridExRow.IsChecked = false;
}
}
if (roomBedObjectTypeCollection.Count() <= 0) grdQuanheGiuong.GetCheckedRows();
chkApDungGia.Checked = roomBedObjectTypeCollection.Count() > 0;
// Utility.TryToSetBindData(dtNgayLapPhieu, "Text", objTreatment,
}